"Three boxes in a line connected by arrows. Box 1 is labeled A muckraker conducted an investigation and wrote an arcticle....". The phrase best fits in the last box is "The public began to take action by setting up committees and supporting reform candidates". . This is further explained below.
<h3>What is the investigation?</h3>
Generally, the investigation is simply defined as Research that follows a set protocol or methodology.
In conclusion, investigation = the process of doing a formal or methodical study of a subject.
Read more about an investigation
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I think Sentence was B. Would be your answer as there is no statement saying he wouldn’t want to make it
Answer:
slavery
Explanation:
The Civil War started because of uncompromising differences the free and slave states over the power of the national government to prohibit slavery in the territories that had not yet become states.